256k SRAM (32-kword x 8-bit)

Description The Hitachi HM62256B Series is a CMOS static RAM organized 32,768-word × 8-bit. It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology. The device, packaged in 8 × 14 mm TSOP, 8 × 13.4 mm TSOP with thickness of 1.2 mm, 450 mil SOP

文件：154.47 Kbytes 页数：20 Pages

HITACHIHitachi Semiconductor

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256k SRAM (32-kword x 8-bit)

Description The Hitachi HM62256B Series is a CMOS static RAM organized 32,768-word × 8-bit. It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology. The device, packaged in 8 × 14 mm TSOP, 8 × 13.4 mm TSOP with thickness of 1.2 mm, 450 mil SOP

文件：154.47 Kbytes 页数：20 Pages

HITACHIHitachi Semiconductor

日立日立公司

256k SRAM (32-kword x 8-bit)

Description The Hitachi HM62256B Series is a CMOS static RAM organized 32,768-word × 8-bit. It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology. The device, packaged in 8 × 14 mm TSOP, 8 × 13.4 mm TSOP with thickness of 1.2 mm, 450 mil SOP

文件：154.47 Kbytes 页数：20 Pages

HITACHIHitachi Semiconductor

日立日立公司

256k SRAM (32-kword x 8-bit)

Description The Hitachi HM62256B Series is a CMOS static RAM organized 32,768-word × 8-bit. It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology. The device, packaged in 8 × 14 mm TSOP, 8 × 13.4 mm TSOP with thickness of 1.2 mm, 450 mil SOP

文件：154.47 Kbytes 页数：20 Pages

HITACHIHitachi Semiconductor

日立日立公司

256k SRAM (32-kword x 8-bit)

Description The Hitachi HM62256B Series is a CMOS static RAM organized 32,768-word × 8-bit. It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology. The device, packaged in 8 × 14 mm TSOP, 8 × 13.4 mm TSOP with thickness of 1.2 mm, 450 mil SOP

文件：154.47 Kbytes 页数：20 Pages

HITACHIHitachi Semiconductor

日立日立公司

256k SRAM (32-kword x 8-bit)

HITACHI

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32,768-word × 8-bit High Speed CMOS Static RAM

Description\nThe Hitachi HM62256B is a CMOS static RAM organized 32-kword ×8-bit. It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology. The device, packaged in 8 ×14 mm TSOP, 8 ×13.4 mm TSOP with thickness of 1.2 mm, 450-mil SOP (foot print pitch wi • High speed\n  Fast access time: 45/55/70/85 ns (max)\n• Low power\n  Standby: 1.0 µW (typ)\n  Operation: 25 mW (typ) (f = 1 MHz)\n• Single 5 V supply\n• Completely static memory\n  No clock or timing strobe required\n• Equal access and cycle times\n• Common data input and output\n  Three state out;

HITACHI

日立

256k SRAM (32-kword × 8-bit)

Description\nThe Hitachi HM62256B Series is a CMOS static RAM organized 32,768-word × 8-bit. It realizes higher\nperformance and low power consumption by employing 0.8 µm Hi-CMOS process technology.  The device, packaged in 8 × 14 mm TSOP, 8 × 13.4 mm TSOP with thickness of 1.2 mm, 450 mil SOP (foot •  Single 5.0 V supply:  5.0 V ± 10%\n•  Access time: 55 ns/70 ns/85 ns (max)\n•  Power dissipation:\n Active:  25 mW (typ) (f = 1 MHz)\n Standby:  1.0 µW (typ)\n•  Completely static memory\n No clock or timing strobe required\n•  Equal access and cycle times\n•  Common data input and output\;

HITACHI

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